Commercial Grade
Corresponding Standard SAE J467b-1956(R1968)
Special Purpose Alloys (Superalloys)
Classification Special Alloy Steel
Chemical Element Composition Content (%)
Component C Si Mn Cr Mo Ti B Co Al More
Nominal Value 0.15 0.5 0.5 20 10 2.6 0.005 10 1 Ni余量
Mechanical Properties
Heat Treatment or Condition
Tensile Strength
σb
ksi
Yield Point
σs
ksi
Elongation or Extension Rate
δ
%
Hardness
HBW
1950, 1400 F ≥176 ≥110 ≥25 ≥363

Note: The data is for reference only! If you have any questions, please fill out "I want to correct it"!